A068426 - OEIS

A068426

Expansion of log(2) in base 2.

1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1

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OFFSET

0,1

LINKS

G. C. Greubel, Table of n, a(n) for n = 0..10000

EXAMPLE

0.10110001... = 1/2 + 1/8 + 1/16 + 1/256 + ...

MATHEMATICA

RealDigits[Log[2], 2, 100][[1]] (* G. C. Greubel, Mar 23 2018 *)

PROG

(PARI) binary(log(2))[2] \\ Michel Marcus, Dec 14 2017

CROSSREFS